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Lances Left surfForecast / Mentawi Islands / Indonesia
12 Day Weather and Surf, issued 12 pm Tuesday 08 Jul 2025 WIB
Best Forecast Surf Conditions for Lances Left this week:
The surf forecast for Lances Left over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 08) at 4PM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.5m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Lances Left in the next 12 days are 2.2m 16s and forecast to arrive on Wednesday (Jul 09) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Tue 8th Jul) | 4.5ft (1.3m) 13s |
| Best Surf | 7AM (Wed 9th Jul) | 4.5ft (1.4m) 18s |
| Most Powerful | 7PM (Wed 9th Jul) | 7ft (2.2m) 16s |
Table - best surf conditions forecast for Lances Left over the next 12 days.
Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 14 | 18 | 17 | 16 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 15 | 18 | 17 | 16 | 16 | 15 | 16 | 15 | 14 | 13 | 13 | 12 | 20 | 12 | 18 | 16 | 20 | 18 | 17 | 16 | 17 | 17 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 858 | 693 | 996 | 2062 | 2514 | 2370 | 1984 | 1749 | 1415 | 1239 | 1133 | 1237 | 1249 | 1590 | 1455 | 1485 | 1193 | 1250 | 943 | 1026 | 920 | 613 | 760 | 960 | 1077 | 1450 | 1188 | 1441 | 1659 | 2136 | 2163 | 2224 | 2329 | 2397 | 2165 | 1793 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | cross- on | cross- off | cross- off | cross | off | cross- off | off | off | cross- off | cross- off | off | cross- off | off | off | off | off | glass | glass | glass | glass | cross- off | cross- off | cross- off | glass | glass | on | glass | glass | on | on | cross- on | on | on | on |
High Tide / height (m) | 4:54PM 0.48 | 5:08AM 0.93 | 5:40PM 0.51 | 5:49AM 0.98 | 6:21PM 0.55 | 6:27AM 1.03 | 6:59PM 0.59 | 7:03AM 1.06 | 7:37PM 0.65 | 7:38AM 1.08 | 8:14PM 0.70 | 8:14AM 1.07 | 8:53PM 0.76 | 8:50AM 1.03 | 9:35PM 0.81 | 9:28AM 0.96 | 10:20PM 0.85 | 10:09AM 0.86 | 11:10PM 0.88 | 10:58AM 0.75 | 12:08AM 0.91 | 11:57AM 0.63 | 1:14AM 0.92 | |||||||||||||
Low Tide / height (m) | 9:56PM 0.22 | 12:10PM 0.16 | 10:46PM 0.19 | 12:44PM 0.12 | 11:32PM 0.16 | 1:16PM 0.09 | 12:15AM 0.15 | 1:48PM 0.07 | 12:57AM 0.14 | 2:20PM 0.05 | 1:40AM 0.16 | 2:51PM 0.05 | 2:24AM 0.18 | 3:22PM 0.05 | 3:12AM 0.21 | 3:55PM 0.07 | 4:06AM 0.25 | 4:31PM 0.09 | 5:10AM 0.29 | 5:10PM 0.12 | 6:29AM 0.32 | 5:57PM 0.15 | ||||||||||||||
Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||||||||||||
| Sunrise | 6:24 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - |
| Sunset | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:25 | - | - | 6:25 | - | - | 6:25 | - | - | 6:25 | - | - | 6:25 | - | - | 6:25 | - | - | 6:25 | - |
 |  |  | |  | | | |  | | | | | | | | | | | | | | | |  | |  | | | | | |  | | | | |
Rain (mm) | - | - | 2 | - | 2 | 3 | 2 | - | 3 | 1 | 1 | 3 | - | - | 1 | - | - | 3 | - | 1 | 3 | - | 5 | 14 | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 27 |
| Feels °C (?) | 32 | 33 | 32 | 32 | 31 | 30 | 31 | 30 | 30 | 30 | 30 | 31 | 32 | 31 | 30 | 31 | 31 | 31 | 32 | 32 | 31 | 31 | 29 | 29 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 28 | 27 | 29 | 28 |
Short Range Forecast: Moderate rain (total 12mm), heaviest on Thu night. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Fri morning. Warm (max 28°C on Fri morning, min 27°C on Fri morning). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 23mm), heaviest during Tue night. Warm (max 28°C on Mon morning, min 25°C on Tue night). Wind will be generally light. | Long Range Forecast: Some drizzle, heaviest during Sat morning. Warm (max 29°C on Sat afternoon, min 27°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lances Left surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Lances Left Surf forecast
The above surf forecast table for Lances Left provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Lances Left can be found by selecting the local surf guide option on the grey menu. Our Lances Left surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lances Left) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Lances Left may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Mentawi Islands? If you are looking for accommodation near LancesLeft, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Padang which is 166 km (103 miles) away.
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